/Engine/Plugins/Experimental/ImagePlate/Source/ImagePlate/Public/ImagePlateFileSequence.h
Copy this source frame into a slate texture data format
[TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [FSlateTextureData](API\Runtime\SlateCore\Textures\FSlateTextureData), ESPMode::ThreadSafe > AsSlateTexture() const